| Challenger Ochsenhausen | 2021/07/05 20:00 | Jeet Chandra v Maciej Kubik | W | 2-3 |
| Challenger Ochsenhausen | 2021/07/05 17:20 | Josip Huzjak v Maciej Kubik | W | 2-3 |
| Challenger Ochsenhausen | 2021/07/05 14:40 | Maciej Kubik v Snehit Suravajjula | W | 3-1 |
| Challenger Ochsenhausen | 2021/07/05 10:30 | Maciej Kubik v Harmeet Desai | L | 1-3 |
| Challenger Ochsenhausen | 2021/07/05 08:30 | Maciej Kubik v Alessandro Baciocchi | W | 3-0 |
| Európa-bajnokság | 2021/06/23 16:00 | Ioannis Sgouropoulos v Maciej Kubik | L | 3-0 |
| Európa-bajnokság | 2021/06/23 09:55 | Maciej Kubik v David Serdaroglu | W | 3-0 |
| Európa-bajnokság | 2021/06/22 16:45 | Peter Hribar v Maciej Kubik | W | 1-3 |
| Challenger Ochsenhausen | 2021/07/05 18:00 | Dwain Schwarzer v Alexander Valuch | W | 2-3 |
| Challenger Ochsenhausen | 2021/07/05 16:00 | Harmeet Desai v Alexander Valuch | L | 3-0 |
| Challenger Ochsenhausen | 2021/07/05 12:30 | Jeet Chandra v Alexander Valuch | W | 2-3 |
| Challenger Ochsenhausen | 2021/07/05 11:10 | Alessandro Baciocchi v Alexander Valuch | W | 1-3 |
| Challenger Ochsenhausen | 2021/07/05 06:30 | Josip Huzjak v Alexander Valuch | L | 3-1 |
| Challenger Ochsenhausen | 2021/06/29 10:20 | Dauud Cheaib v Alexander Valuch | L | 3-0 |
| Challenger Ochsenhausen | 2021/06/29 08:20 | Alexander Valuch v Dennis Klein | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/28 20:00 | Christopher Ligocki v Alexander Valuch | W | 0-3 |